- 11135
- 2004-06-10
education: التربية البيئية
- 9760
- 2000-08-21
- 8376
- 1996-10-16
- 7936
- 1995-07-27
- 6225
- 1989-09-08
- 4990
- 1986-04-02
- 4870
- 1985-12-02
- 2484
- 1979-04-17
- 2475
- 1979-04-08
- 2218
- 1978-07-23
- 2113
- 1978-04-06
- 2066
- 1978-02-18
- 2009
- 1977-12-23
- 1794
- 1977-05-18
- 1627
- 1976-11-26
- 1624
- 1976-11-23
- 1285
- 1975-12-17
- 909
- 1974-12-01